Mathis' moment came midway through the second quarter as Manning and the Broncos faced a third-and-7 from their own 9-yard line. The Broncos led 14-10 at the time of the play, but Mathis blew past Denver offensive tackle Chris Clark and knocked the ball out of Manning's hand. The ball then rolled out of the end zone, giving the Colts a safety and cutting the Broncos' lead to two.